State Park RD over Bnsf Rr
Fair Condition62 years old50 vehicles/day
Location
| State | South Dakota |
| County | Walworth |
| Location | 2.0e & 1.0s Mobridge |
| Carries | State Park RD |
| Crosses | Bnsf Rr |
| Coordinates | 45.52308, -100.38664 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 170.9 ft (52.1 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 474.1 sq m |
| Main Spans | 4 |
| Year Built | 1964 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000065040050 |